How is your body is able to develop resistance to the flu as a result of getting the vaccine?

Which is one example of a phenotypic change that is not genetic

Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit

To be or not to be that is da question